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*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
The NPM package micromatch is vulnerable to Regular Expression Denial of Service (ReDoS). The vulnerability occurs in micromatch.braces() in index.js because the pattern .* will greedily match anything. By passing a malicious payload, the pattern matching will keep backtracking to the input while it doesn't find the closing bracket. As the input size increases, the consumption time will also increase until it causes the application to hang or slow down. There was a merged fix but further testing shows the issue persists. This issue should be mitigated by using a safe pattern that won't start backtracking the regular expression due to greedy matching.
Mend Note: After conducting a further research, it was concluded that CVE-2024-4067 does not contain a high security risk that reflects the NVD score, but should be kept for users' awareness. Users of micromatch should follow the fix recommendation as noted.
mend-bolt-for-githubbot
changed the title
astro-4.10.1.tgz: 2 vulnerabilities (highest severity is: 7.5)
astro-4.10.1.tgz: 1 vulnerabilities (highest severity is: 5.3)
Jun 11, 2024
✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
mend-bolt-for-githubbot
changed the title
astro-4.10.1.tgz: 1 vulnerabilities (highest severity is: 5.3)
astro-4.10.1.tgz: 1 vulnerabilities (highest severity is: 5.3) - autoclosed
Jun 12, 2024
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/micromatch/package.json
Found in HEAD commit: 92230fc4c0a192d2f3d70df513d9a9bf7a93512d
Vulnerabilities
*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
Vulnerable Library - micromatch-4.0.5.tgz
Glob matching for javascript/node.js. A replacement and faster alternative to minimatch and multimatch.
Library home page: https://registry.npmjs.org/micromatch/-/micromatch-4.0.5.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/micromatch/package.json
Dependency Hierarchy:
Found in HEAD commit: 92230fc4c0a192d2f3d70df513d9a9bf7a93512d
Found in base branch: main
Vulnerability Details
The NPM package
micromatch
is vulnerable to Regular Expression Denial of Service (ReDoS). The vulnerability occurs inmicromatch.braces()
inindex.js
because the pattern.*
will greedily match anything. By passing a malicious payload, the pattern matching will keep backtracking to the input while it doesn't find the closing bracket. As the input size increases, the consumption time will also increase until it causes the application to hang or slow down. There was a merged fix but further testing shows the issue persists. This issue should be mitigated by using a safe pattern that won't start backtracking the regular expression due to greedy matching.Mend Note: After conducting a further research, it was concluded that CVE-2024-4067 does not contain a high security risk that reflects the NVD score, but should be kept for users' awareness. Users of micromatch should follow the fix recommendation as noted.
Publish Date: 2024-05-14
URL: CVE-2024-4067
CVSS 3 Score Details (5.3)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Release Date: 2024-05-14
Fix Resolution: micromatch - 4.0.6
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